USS, Standard, Beveled, Oversized, Large Outside Diameter
PEEK, Nylon, Phenolic Resin, Alloy Steel, Titanium
1 5/16", 2", 2 3/16", 1 37/64", 15/16"
6.4 mm, 0.75", 0.875", 1.125", 1.5"
#0, #4, 3/4", 1 1/8", 7/8"
Plain, Armor Coat, Zinc Plated, Zinc Yellow, Black Oxide
3.5 mm, 5 mm, 7.5 mm, 3.4 mm, 1.8 mm